McGovern continues to campaign against the war. (2013). The History Channel website. Retrieved 5:13, May 21, 2013, from http://www.history.com/this-day-in-history/mcgovern-continues-to-campaign-against-the-war.
McGovern continues to campaign against the war. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/mcgovern-continues-to-campaign-against-the-war [Accessed 21 May 2013].
“McGovern continues to campaign against the war.” 2013. The History Channel website. May 21 2013, 5:13 http://www.history.com/this-day-in-history/mcgovern-continues-to-campaign-against-the-war.
“McGovern continues to campaign against the war,” The History Channel website, 2013, http://www.history.com/this-day-in-history/mcgovern-continues-to-campaign-against-the-war [accessed May 21, 2013].
“McGovern continues to campaign against the war,” The History Channel website, http://www.history.com/this-day-in-history/mcgovern-continues-to-campaign-against-the-war (accessed May 21, 2013).
McGovern continues to campaign against the war [Internet]. The History Channel website; 2013 [cited 2013 May 21] Available from: http://www.history.com/this-day-in-history/mcgovern-continues-to-campaign-against-the-war.
McGovern continues to campaign against the war, http://www.history.com/this-day-in-history/mcgovern-continues-to-campaign-against-the-war (last visited May 21, 2013).
McGovern continues to campaign against the war. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/mcgovern-continues-to-campaign-against-the-war. Accessed May 21, 2013.